MJDriver Archive
Upper Midwest Driver Archive
Michael Hennessy, Jr.
Baraboo, WI
Historical driver profile combining museum-recorded race results, feature wins, championships, photographs and verified broader-career accomplishments.
1985First Recorded Feature Race
19862 Feature Wins — Career High
2026Latest Recorded Feature Season
10Recorded Feature Wins
14Recorded Results
13Recorded Top-3 Finishes
0Track Championships
0Series Championships
1985–2026Recorded Career
Career snapshot
Racing Lifetime Totals
Key museum-recorded and verified career indicators.
2Tracks Won At
2Classes Won In
Four CylinderTop Winning Class
Dells Motor SpeedwayTop Winning TrackNo series wins recordedTop Winning Series
Aug 15, 2026Last Feature Win
Latest archive activity
View complete results →Recent Feature Results
Aug 15, 2026Dells Motor SpeedwayFour CylinderP1Jul 18, 2026Dells Motor SpeedwayFour CylinderP2Jun 6, 2026Dells Motor SpeedwayFour CylinderP3Aug 16, 2025Dells Motor SpeedwayFour CylinderP1Jul 26, 2025Dells Motor SpeedwayFour CylinderP3Sep 1, 2023Tomah Sparta SpeedwayFour CylinderP1Aug 5, 2022Tomah Sparta SpeedwayFour CylinderP1Jul 2, 2021Tomah Sparta SpeedwayFour CylinderP1Jul 15, 2016Tomah Sparta SpeedwayStreet StockP1Jul 3, 1993Dells Motor SpeedwayLate ModelP28
Feature Wins by Class
01Four Cylinder5
02Street Stock5
Season-by-season record
Results by Year
20263 Results1 Wins3 Top 3s
20252 Results1 Wins2 Top 3s
20231 Results1 Wins1 Top 3s
20221 Results1 Wins1 Top 3s
20211 Results1 Wins1 Top 3s
20161 Results1 Wins1 Top 3s
19931 Results0 Wins0 Top 3s
19862 Results2 Wins2 Top 3s
19852 Results2 Wins2 Top 3s
Championship history
Track Championships
No track championships are recorded yet.
Museum photo collection
Photo Archive
0 additional images connected to this driver
No additional photos are available yet.
Complete Results
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